Ender 3 V2 Firmware difference

I am using stock BLtouch firmware from creality …i read few articles that Smith 3D 5x5 is better but i didn’t see any added feature. i can do Z off set on both. i found i can adjust Z live as well on Creality incase if i want to make some micro adjustment. Any one want to share their thoughts,…

if you don’t like the creality firm where you could always load tiny machines on there they have a multi-pack firmware but you have to load it up through visual studios compile and platform i n o and then you can put the firmware right to the printer from visual studios it’s absolutely wonderful Livesey adjust or baby stepping is a great feature of marlin 2.0